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Search: id:A013472
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| A013472 |
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tan(cos(x)-cosh(x))=-242/6!*x^6-493922/10!*x^10-4867022162/14!*x^14... |
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| 242, 493922, 4867022162, 146803464634562, 10586916198380287922, 1560405836504795306526242, 421594801591208996367201480722, 192759827198349576131799688610789762
(list; graph; listen)
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OFFSET
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0,1
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MAPLE
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g := taylor(tan(cos(x)-cosh(x)), x=0, 100):q := seq(abs(coeff(g, x, 4*i+2)*(4*i+2)!), i=1..12);
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CROSSREFS
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Sequence in context: A006601 A035748 A022153 this_sequence A013478 A055554 A018871
Adjacent sequences: A013469 A013470 A013471 this_sequence A013473 A013474 A013475
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KEYWORD
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nonn
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AUTHOR
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Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)
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EXTENSIONS
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More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Mar 24 2002
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